15672011935

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{1471}}^1$

素因数の和:1684

約数の個数: 48

約数和(自身を含む): 20465828352

約数和(自身を除く): 4793816417

約数列:

[1, 5, 17, 73, 85, 101, 289, 365, 505, 1241, 1445, 1471, 1717, 6205, 7355, 7373, 8585, 21097, 25007, 29189, 36865, 105485, 107383, 125035, 125341, 145945, 148571, 425119, 536915, 626705, 742855, 1825511, 2125595, 2130797, 2525707, 9127555, 10653985, 10845683, 12628535, 31033687, 42937019, 54228415, 155168435, 184376611, 214685095, 921883055, 3134402387, 15672011935]

約数ペア:

[(1, 15672011935), (5, 3134402387), (17, 921883055), (73, 214685095), (85, 184376611), (101, 155168435), (289, 54228415), (365, 42937019), (505, 31033687), (1241, 12628535), (1445, 10845683), (1471, 10653985), (1717, 9127555), (6205, 2525707), (7355, 2130797), (7373, 2125595), (8585, 1825511), (21097, 742855), (25007, 626705), (29189, 536915), (36865, 425119), (105485, 148571), (107383, 145945), (125035, 125341)]